1.
Classification, Symbol of Grade and Chemical Compositio
级别，代号及化学成份
2.
Chemical analysis using spectrometer and chemical mathod at the same time to ensure impurities are within specification.
用光谱和化学法同时进行化学成份分析确保化学成份在控制范围。
3.
Chemical Composition of Stainless Steel & Heat-Resistant Steel(in order of number & alphabet)
不锈钢及防热钢材的化学成份
4.
Chemical composition - cold rolled steel sheet to JIS G3141
日工标准(JIS G3141)冷辘钢片化学成份
5.
A Study on the Chemical Constituents of the Volatile Oil from the Fruit of Sabina vulgaris Ant
新疆圆柏果实挥发油化学成份的研究
6.
Studies on Chemical Constituents and Fingerprint Analysis of Houttuynia Cordata;
鱼腥草化学成份及其指纹图谱的研究
7.
Studies on Chemical Constituents from Two Medicinal Plants of Buxus;
黄杨属两种药用植物的化学成份研究
8.
Studies on Analysis of the Constituents of Schisandra(Ⅱ)--The Structure of a New Constituents Ganwuweizic Acid
五味子化学成份分析研(Ⅱ)——一种新成份甘五酸的结构
9.
Mechanization Xiangxue Rice Wine Fermentation Process of Components of Biological Change Research
机械化香雪酒发酵过程生物化学成份变化研究
10.
Study on the biochemical elements change during the fermentation process of traditional rice-adding wine
传统加饭酒发酵过程生物化学成份变化研究
11.
8 milligrams or less of tar-- condensed smoke containing many chemicals, including some that cause cancer;
8毫克或少于此量的焦油——一种凝固起来的烟垢,含有许多化学成份包括引起癌症的化学成份;
12.
AISI, JIS End Usage and Chemical Composition of Cold Drawn Carbon Steel Shafting Bar
枝材之美工标准，日工标准，用途及化学成份
13.
Stainless Steel - Type, Industrial Standard, Chemical Composition, Characteristic & end usage of the most commonly used Stainless Steel
不锈钢-种类，工业标准，化学成份，特点及主要用途
14.
This is the first report about Styela canopus.
这是有关冠瘤海鞘化学成份研究的首次报道。
15.
A STUDY OF ELEMENTAL CONCENTRATIONS IN ATMOSPHERIC AEROSOL FROM BEIJING IN LATE WINTER
北京冬春季节大气气溶胶化学成份的研究
16.
A STUDY ON THE CHEMICAL COMPOSITION OF JADEITE, RELATIVE PYROXENE AND CLASSIFICATION OF JADE
硬玉及相关辉石化学成份与翡翠玉种研究
17.
Study on Chemical Constituents of Fatty Contents from Coral Chromonephthea sp.;
软珊瑚Chromonephthea sp.酯溶性部分化学成份的研究
18.
Studies on the Active Chemical Constituents in Uighur Medicine of Cichorium Glafulosum Boiss.et Huet;
维吾尔医药材—毛菊苣活性化学成份研究